Warning against inadequate prevention and land management despite known pyrocumulonimbus risks

While technological fixes for pyrocumulonimbus clouds seem promising, critics argue that France's real failure lies in preventing the intense fires that create them in the first place. Decades of fire suppression, combined with rural depopulation and poor forest management, have left vast areas overgrown with flammable vegetation. Climate change amplifies the risk, but proactive steps—such as prescribed burns, creating fuel breaks, and promoting fire-resistant landscaping—are underfunded and politically difficult. “No amount of cloud monitoring will stop a fire if the landscape is a tinderbox,” said a forestry expert. Furthermore, reliance on high-tech solutions may divert attention from basic preparedness: many French villages lack emergency water supplies, evacuation plans, or fire-resistant building codes. Critics also question whether France's firefighting fleet and ground crews are adequately staffed for the new fire regimes. The increasing frequency of pyrocumulonimbus events, they argue, is a symptom of a deeper policy gap. Without systematic land management and climate adaptation, even the best weather radar will only provide marginal safety. The public deserves action on the root causes—not just better warnings after the fire has started.